Iron

Iron(III) nitrate nonahydrate, 98+%, ACS reagent, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(III) nitrate nonahydrate CAS: 7782-61-8 Purity Grade: ACS Reagent Grade Assay: 98.0 to 101.0% Assay Percent Range: 98+% Molecular Formula: FeN3O9·9H2O Linear Formula: Fe(NO3)3·9H2O Formula Weight: 404 Synonym: Ferric nitrate

Ammonium iron(II) sulfate hexahydrate, 99%, ACS reagent, ACROS Organics™

Chemical Name or Material: Ammonium iron(II) sulfate hexahydrate CAS: 7783-85-9 Purity Grade: ACS Reagent Grade Assay: 98.5 to 101.5% Assay Percent Range: 99% Molecular Formula: H8FeN2O8S2·6H2O Linear Formula: (NH4)2Fe(SO4)2·6H2O Formula Weight: 392.14 MDL Number: MFCD00150530 Synonym: Ferrous ammonium sulfate

Iron(II) iodide, ultra dry, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron(II) iodide CAS: 7783-86-0 Physical Form: Beads Assay Percent Range: 99.99% (Metal basis) Molecular Formula: FeI2 Formula Weight: 309.66 MDL Number: MFCD00016094

Iron(II) sulfate heptahydrate, 99+%, ACS reagent, ACROS Organics™

Chemical Name or Material: Iron(II) sulfate heptahydrate CAS: 7782-63-0 Purity Grade: ACS Reagent Grade Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: FeO4S·7H2O Linear Formula: FeSO4·7H2O Formula Weight: 278.01 MDL Number: MFCD00149719 Synonym: Ferrous sulfate heptahydrate

Iron sulfide, 99.9% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron sulfide CAS: 12068-85-8 Physical Form: Powder Assay Percent Range: 99.99% (Metal basis) Molecular Formula: FeS2 Formula Weight: 119.98 MDL Number: MFCD00064690

Iron(II) oxide, 99.5% (metals basis), Alfa Aesar

Chemical Name or Material: Iron(II) oxide CAS: 1345-25-1 Physical Form: 5 Mesh Assay Percent Range: 99.5% (metals basis) Molecular Formula: FeO (may contain trace amounts of other phases) Formula Weight: 71.85

Alfa Aesar™ Iron wire, 1.0mm dia., 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron wire CAS: 7439-89-6 MDL Number: MFCD00010999

Iron(III) chloride hexahydrate, ACS, 97.0-102.0%, Alfa Aesar

Chemical Name or Material: Iron(III) Chloride Hexahydrate CAS: 10025-77-1 Purity Grade: ACS Physical Form: Lumps Assay Percent Range: 97.0 to 102.0% Molecular Formula: Cl3Fe·6H2O Formula Weight: 270.30 (162.21 Anhydrous) MDL Number: MFCD00149712 Synonym: Ferric chloride hexahydrate

Iron(III) chloride hexahydrate, 99+%, extra pure, ACROS Organics™

Chemical Name or Material: Iron(III) chloride hexahydrate CAS: 10025-77-1 Purity Grade: Extra Pure Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: Cl3Fe·6H2O Linear Formula: FeCl3·6H2O Formula Weight: 270.29 Synonym: Ferric chloride hexahydrate

Ferric Nitrate, Nonahydrate Products for Science Education

Chemical Name or Material: Ferric Nitrate, Nonahydrate CAS: 7782-61-8 Purity Grade: Reagent Grade Physical Form: Solid Assay Percent Range: >98% Linear Formula: Fe(NO3)3 · 9H2O Formula Weight: 404 Synonym: Iron (III) Nitrate

Iron(III) bromide, +90%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(III) bromide Assay: ≥90.0% (Iodometry) Assay Percent Range: 90+% Molecular Formula: Br3Fe Linear Formula: FeBr3 Formula Weight: 295.56 MDL Number: MFCD00016082

Iron(II) chloride tetrahydrate, 99+%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Iron(II) chloride tetrahydrate Assay: ≥99.0% (FeCl2.4H2O) Assay Percent Range: 99+% Molecular Formula: Cl2Fe·4H2O Linear Formula: FeCl2.4H2O Formula Weight: 198.81 Synonym: Ferrous chloride tetrahydrate

Ferrous Ammonium Sulfate, Hexahydrate Products for Science Education

Chemical Name or Material: Ferrous Ammonium Sulfate, Hexahydrate CAS: 7783-85-9 Linear Formula: Fe(NH4)2(SO4)2·6H2O Formula Weight: 392.13 Synonym: Ammonium Iron (II) Sulfate

Ferric Ammonium Sulfate Dodecahydrate Products for Science Education

Chemical Name or Material: Ferric Ammonium Sulfate, Dodecahydrate CAS: 7783-83-7 Purity Grade: Reagent Grade Linear Formula: FeNH4(SO4)2·12H2O Formula Weight: 482.19 Synonym: Ammonium Iron (III) Sulfate

Iron pieces, irregularly shaped, 25mm (1.0in) and down, 99.97+% (metals basis), Alfa Aesar

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Irregularly Shaped Pieces, 25mm (1.0 in.) and down Assay Percent Range: >99.97% (Metals basis) Molecular Formula: Fe Formula Weight: 55.847 MDL Number: MFCD00010999

Iron(III) hydroxide, alpha-phase, Alfa Aesar™

Chemical Name or Material: Iron(III) hydroxide CAS: 20344-49-4 Physical Form: Powder Molecular Formula: FeO(OH) Formula Weight: 88.85 MDL Number: MFCD00064782 Synonym: Goethite

Iron(III) nitrate nonahydrate, ACS, 98.0-101.0%, Alfa Aesar™

Chemical Name or Material: Iron(III) nitrate nonahydrate Name Note: For ACS analysis CAS: 7782-61-8 Purity Grade: ACS Grade Physical Form: Crystalline Assay Percent Range: 98.0 to 101.0% Molecular Formula: FeN3O9·9H2O Formula Weight: 403.99 (241.86 Anhydrous) MDL Number: MFCD00149708

Iron (III) Nitrate Hydrate, 99.99%, metal basis, Alfa Aesar

Chemical Name or Material: Iron(III) nitrate hydrate CAS: 7782-61-8 Physical Form: Crystalline Aggregates Assay Percent Range: 99.999% (Metal basis) Molecular Formula: Fe(NO3)3·xH2O (x ≈ 9) Formula Weight: 241.86 MDL Number: MFCD00149708

Iron(II) bromide, anhydrous, 98% min, Alfa Aesar™

Chemical Name or Material: Iron(II) bromide, anhydrous CAS: 7789-46-0 Physical Form: Granular Assay Percent Range: 98% min. Molecular Formula: Br2Fe Formula Weight: 215.67 MDL Number: MFCD00016081

Iron Rod, 5mm (0.2 in.) dia., Puratronic™, 99.995% (Metals basis), Alfa Aesar™

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Rod, 5mm (0.2 in.) dia. Assay Percent Range: 99.995% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Ammonium iron(II) sulfate hexahydrate, 99+%, for analysis, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium iron(II) sulfate hexahydrate CAS: 7783-85-9 Purity Grade: For analysis Assay: ≥99.0% Assay Percent Range: 99+% Molecular Formula: H8FeN2O8S2·6H2O Linear Formula: (NH4)2Fe(SO4)2·6H2O Formula Weight: 392.14 MDL Number: MFCD00150530 Synonym: Ferrous ammonium sulfate

Iron(III) oxide, cosmetic, Alfa Aesar™, NanoArc™

Chemical Name or Material: Iron(III) oxide, cosmetic Name Note: Sold in collaboration with Nanophase Technologies Corporation CAS: 1309-37-1 Physical Form: Powder Molecular Formula: Fe2O3 Formula Weight: 159.69 MDL Number: MFCD00011008

Iron(III) chloride, anhydrous, 98%, Alfa Aesar

Chemical Name or Material: Iron(III) chloride Name Note: anhydrous CAS: 7705-08-0 Physical Form: Crystalline Assay Percent Range: 98% Molecular Formula: Cl3Fe Formula Weight: 162.21 MDL Number: MFCD00011005 Synonym: Ferric chloride

Iron powder, spherical, 1-3 micron, >98%, Alfa Aesar™

Chemical Name or Material: Iron CAS: 7439-89-6 Physical Form: Spherical Powder Assay Percent Range: >98% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Iron wire, 99.99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron wire CAS: 7439-89-6 Physical Form: ∽6.2g/m Assay Percent Range: 99.99% (metals basis) MDL Number: MFCD00010999

Iron(II) sulfide, 99% (metals basis), Alfa Aesar™

Chemical Name or Material: Iron(II) sulfide CAS: 1317-37-9 Physical Form: Powder Assay Percent Range: 99% (Metal basis) Molecular Formula: FeS Formula Weight: 87.91 MDL Number: MFCD00011013

Ferric Chloride Hexahydrate Products for Science Education

Chemical Name or Material: Ferric Chloride, Hexahydrate CAS: 10025-77-1 Linear Formula: FeCl3·6H2O Formula Weight: 270.3 Synonym: Iron (III) Chloride

Iron powder, 99.5%, Alfa Aesar™

Chemical Name or Material: Iron Name Note: Approximately 98% spherical, 2% fragments CAS: 7439-89-6 Physical Form: Spherical Powder Assay Percent Range: 99.5% (Metals basis) Molecular Formula: Fe MDL Number: MFCD00010999

Ammonium iron(III) citrate, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Ammonium iron(III) citrate Assay: 16.5 to 18.5% (Fe) Molecular Formula: C6H11FeNO7 Formula Weight: 265 Synonym: Ammonium ferric citrate

Iron nickel oxide, Technical grade, Alfa Aesar™

Chemical Name or Material: Iron nickel oxide CAS: 12168-54-6 Purity Grade: Technical Grade Physical Form: Powder Molecular Formula: NiFe2O4 Formula Weight: 234.39 MDL Number: MFCD00016254

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